規(guī)格 |
齒數(shù) |
節(jié)徑 D |
外徑Do |
檔邊直徑 Df |
檔邊內(nèi)徑 db |
檔邊厚度 h |
22-8M |
22 |
56.02 |
54.65 |
61 |
45 |
1.2 |
23-8M |
23 |
58.57 |
57.20 |
64 |
48 |
1.2 |
24-8M |
24 |
61.12 |
59.75 |
68 |
52 |
1.2 |
25-8M |
25 |
63.66 |
62.29 |
73 |
55 |
1.2 |
26-8M |
26 |
66.21 |
64.84 |
73 |
55 |
1.2 |
27-8M |
27 |
68.75 |
67.38 |
73 |
55 |
1.2 |
28-8M |
28 |
71.30 |
69.93 |
80 |
60 |
1.2 |
30-8M |
30 |
76.39 |
75.02 |
82 |
64 |
1.2 |
32-8M |
32 |
81.49 |
80.12 |
90 |
70 |
1.2 |
34-8M |
34 |
86.58 |
85.21 |
98 |
78 |
1.2 |
36-8M |
36 |
91.67 |
90.30 |
98 |
78 |
1.2 |
38-8M |
38 |
96.77 |
95.40 |
102 |
83 |
1.2 |
40-8M |
40 |
101.86 |
100.49 |
109 |
90 |
1.2 |
42-8M |
42 |
106.95 |
105.58 |
115 |
95 |
1.2 |
44-8M |
44 |
112.05 |
110.68 |
123 |
103 |
1.2 |
46-8M |
46 |
117.14 |
115.77 |
123 |
103 |
1.2 |
48-8M |
48 |
122.23 |
120.86 |
131 |
111 |
1.5 |
50-8M |
50 |
127.32 |
125.95 |
139 |
110 |
1.5 |
64-8M |
64 |
162.97 |
161.60 |
/ | / | / |
72-8M |
72 |
183.35 |
181.98 |
/ | / | / |
80-8M |
80 |
203.72 |
202.35 |
/ | / | / |
90-8M |
90 |
229.18 |
227.81 |
/ | / | / |
112-8M |
112 |
285.21 |
283.84 |
/ | / | / |
